Squashed 'external/ircolib/' changes from ce3cd726c..de6e324bd

de6e324bd separate emu thread
10d3daf86 Roms List improvements
95d202f37 Let's make the rom list process on a separate thread so the emulator doesnt take ages to load.
fc306967f Wow the ROM Header was just completely busted. Game list view works now
bad1691ee fuck this shit
2b59e5f46 game list in progress
d26417b83 remappable inputs in progress
ac4af8106 input
e72abc240 update readme
430139dc9 Qt6 frontend
3080d4d45 Fix this small bug too
08cd13b85 Cop0 unused functions do not actually pose a threat (as per manual). They don't do anything, so shall we.
61bb4fb44 make idle loop detection a little more specific with where the load goes
b037de4c3 SAZDFsdff
12e81e73e need to figure out why n64-systemtest loops indefinitely at some address that appears to be valid (i think it's me not invalidating the cache properly)
204f0e13b idle skipping seems to work!
cb8bb634a sdkfjlasdf
58e5c89c1 Fix compilation issue on my machine (no idea)
24fb2898e attempting more serious idle skipping
214719577 Place rsp.Step inside cached interpreter. Gains about 3 more fps
bb97dcc23 mmmmm
920b77d38 wjkhasdfjhkasdf
430ccdab4 it's a start...
4f42a673a Cached interpreter plays Mario 64. Start looking into RSP as well
c9a030787 idle skipping works!
5fbda03ce new idea
366637aba Idle skipping... maybe?
609fa2fb0 Cache instructions implemented but broken lmao. Commented out for now
e140a6d12 - Stop using inheritance for CPU, instead use composition. - Introduce KAIZEN_JIT_ENABLED optional define instead of relying on __aarch64__ and the like. - More cache work
68e613057 prep cache impl
811b4d809 fix clang format
fda755f7d idk
d5024ebbf small MI refactor in preparation of (eventually) implementing the RDRAM interface properly
694b45341 Merge commit '206dcdedf195fb320913584180edb12c7731e396' as 'external/SDL'
206dcdedf Squashed 'external/SDL/' content from commit 4d17b99d0a
4d16e1cb4 need to update sdl
848b19920 Fix compilation error
db61b5299 Merge commit 'e94a94559f28e49678fbcf72199a5258137b0fe9' as 'external/imgui'
e94a94559 Squashed 'external/imgui/' content from commit 02e9b8cac
52edb3757 need to update imgui
c1a705e86 Emulate weird JALR behaviour
4b4c32f4b Fix exception for "unusable COP1" in 4 instructions i missed accidentally (again)
df5828142 Bug putting 0s in the log everywhere
f8b580048 Make isviewer a sink to file
8241e9735 Fix exception for "unusable COP1" in 4 instructions i missed accidentally
b29715f20 small changes
d9a620bc1 make use of my new small utility library
0d1aa938e Add 'external/ircolib/' from commit 'ce3cd726c8df8388d554abf8bb55d55020eb4450'
e64eb40b3 Fuck git

git-subtree-dir: external/ircolib
git-subtree-split: de6e324bde
This commit is contained in:
2026-06-15 11:56:38 +02:00
parent ce3cd726c8
commit 00cc9309cb
4479 changed files with 2943227 additions and 7 deletions
+262
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@@ -0,0 +1,262 @@
# CS_ARCH_AARCH64, 0, None
0xe0,0x0b,0x20,0x4e == rev64 v0.16b, v31.16b
0x82,0x08,0x60,0x4e == rev64 v2.8h, v4.8h
0x06,0x09,0xa0,0x4e == rev64 v6.4s, v8.4s
0x21,0x09,0x20,0x0e == rev64 v1.8b, v9.8b
0xad,0x0a,0x60,0x0e == rev64 v13.4h, v21.4h
0x04,0x08,0xa0,0x0e == rev64 v4.2s, v0.2s
0xfe,0x0b,0x20,0x6e == rev32 v30.16b, v31.16b
0xe4,0x08,0x60,0x6e == rev32 v4.8h, v7.8h
0x35,0x08,0x20,0x2e == rev32 v21.8b, v1.8b
0x20,0x09,0x60,0x2e == rev32 v0.4h, v9.4h
0xfe,0x1b,0x20,0x4e == rev16 v30.16b, v31.16b
0x35,0x18,0x20,0x0e == rev16 v21.8b, v1.8b
0xa3,0x2a,0x20,0x4e == saddlp v3.8h, v21.16b
0xa8,0x28,0x20,0x0e == saddlp v8.4h, v5.8b
0x29,0x28,0x60,0x4e == saddlp v9.4s, v1.8h
0x20,0x28,0x60,0x0e == saddlp v0.2s, v1.4h
0x8c,0x28,0xa0,0x4e == saddlp v12.2d, v4.4s
0x91,0x2b,0xa0,0x0e == saddlp v17.1d, v28.2s
0xa3,0x2a,0x20,0x6e == uaddlp v3.8h, v21.16b
0xa8,0x28,0x20,0x2e == uaddlp v8.4h, v5.8b
0x29,0x28,0x60,0x6e == uaddlp v9.4s, v1.8h
0x20,0x28,0x60,0x2e == uaddlp v0.2s, v1.4h
0x8c,0x28,0xa0,0x6e == uaddlp v12.2d, v4.4s
0x91,0x2b,0xa0,0x2e == uaddlp v17.1d, v28.2s
0xa3,0x6a,0x20,0x4e == sadalp v3.8h, v21.16b
0xa8,0x68,0x20,0x0e == sadalp v8.4h, v5.8b
0x29,0x68,0x60,0x4e == sadalp v9.4s, v1.8h
0x20,0x68,0x60,0x0e == sadalp v0.2s, v1.4h
0x8c,0x68,0xa0,0x4e == sadalp v12.2d, v4.4s
0x91,0x6b,0xa0,0x0e == sadalp v17.1d, v28.2s
0xa3,0x6a,0x20,0x6e == uadalp v3.8h, v21.16b
0xa8,0x68,0x20,0x2e == uadalp v8.4h, v5.8b
0x29,0x68,0x60,0x6e == uadalp v9.4s, v1.8h
0x20,0x68,0x60,0x2e == uadalp v0.2s, v1.4h
0x8c,0x68,0xa0,0x6e == uadalp v12.2d, v4.4s
0x91,0x6b,0xa0,0x2e == uadalp v17.1d, v28.2s
0xe0,0x3b,0x20,0x4e == suqadd v0.16b, v31.16b
0x82,0x38,0x60,0x4e == suqadd v2.8h, v4.8h
0x06,0x39,0xa0,0x4e == suqadd v6.4s, v8.4s
0x06,0x39,0xe0,0x4e == suqadd v6.2d, v8.2d
0x21,0x39,0x20,0x0e == suqadd v1.8b, v9.8b
0xad,0x3a,0x60,0x0e == suqadd v13.4h, v21.4h
0x04,0x38,0xa0,0x0e == suqadd v4.2s, v0.2s
0xe0,0x3b,0x20,0x6e == usqadd v0.16b, v31.16b
0x82,0x38,0x60,0x6e == usqadd v2.8h, v4.8h
0x06,0x39,0xa0,0x6e == usqadd v6.4s, v8.4s
0x06,0x39,0xe0,0x6e == usqadd v6.2d, v8.2d
0x21,0x39,0x20,0x2e == usqadd v1.8b, v9.8b
0xad,0x3a,0x60,0x2e == usqadd v13.4h, v21.4h
0x04,0x38,0xa0,0x2e == usqadd v4.2s, v0.2s
0xe0,0x7b,0x20,0x4e == sqabs v0.16b, v31.16b
0x82,0x78,0x60,0x4e == sqabs v2.8h, v4.8h
0x06,0x79,0xa0,0x4e == sqabs v6.4s, v8.4s
0x06,0x79,0xe0,0x4e == sqabs v6.2d, v8.2d
0x21,0x79,0x20,0x0e == sqabs v1.8b, v9.8b
0xad,0x7a,0x60,0x0e == sqabs v13.4h, v21.4h
0x04,0x78,0xa0,0x0e == sqabs v4.2s, v0.2s
0xe0,0x7b,0x20,0x6e == sqneg v0.16b, v31.16b
0x82,0x78,0x60,0x6e == sqneg v2.8h, v4.8h
0x06,0x79,0xa0,0x6e == sqneg v6.4s, v8.4s
0x06,0x79,0xe0,0x6e == sqneg v6.2d, v8.2d
0x21,0x79,0x20,0x2e == sqneg v1.8b, v9.8b
0xad,0x7a,0x60,0x2e == sqneg v13.4h, v21.4h
0x04,0x78,0xa0,0x2e == sqneg v4.2s, v0.2s
0xe0,0xbb,0x20,0x4e == abs v0.16b, v31.16b
0x82,0xb8,0x60,0x4e == abs v2.8h, v4.8h
0x06,0xb9,0xa0,0x4e == abs v6.4s, v8.4s
0x06,0xb9,0xe0,0x4e == abs v6.2d, v8.2d
0x21,0xb9,0x20,0x0e == abs v1.8b, v9.8b
0xad,0xba,0x60,0x0e == abs v13.4h, v21.4h
0x04,0xb8,0xa0,0x0e == abs v4.2s, v0.2s
0xe0,0xbb,0x20,0x6e == neg v0.16b, v31.16b
0x82,0xb8,0x60,0x6e == neg v2.8h, v4.8h
0x06,0xb9,0xa0,0x6e == neg v6.4s, v8.4s
0x06,0xb9,0xe0,0x6e == neg v6.2d, v8.2d
0x21,0xb9,0x20,0x2e == neg v1.8b, v9.8b
0xad,0xba,0x60,0x2e == neg v13.4h, v21.4h
0x04,0xb8,0xa0,0x2e == neg v4.2s, v0.2s
0xe0,0x4b,0x20,0x4e == cls v0.16b, v31.16b
0x82,0x48,0x60,0x4e == cls v2.8h, v4.8h
0x06,0x49,0xa0,0x4e == cls v6.4s, v8.4s
0x21,0x49,0x20,0x0e == cls v1.8b, v9.8b
0xad,0x4a,0x60,0x0e == cls v13.4h, v21.4h
0x04,0x48,0xa0,0x0e == cls v4.2s, v0.2s
0xe0,0x4b,0x20,0x6e == clz v0.16b, v31.16b
0x82,0x48,0x60,0x6e == clz v2.8h, v4.8h
0x06,0x49,0xa0,0x6e == clz v6.4s, v8.4s
0x21,0x49,0x20,0x2e == clz v1.8b, v9.8b
0xad,0x4a,0x60,0x2e == clz v13.4h, v21.4h
0x04,0x48,0xa0,0x2e == clz v4.2s, v0.2s
0xe0,0x5b,0x20,0x4e == cnt v0.16b, v31.16b
0x21,0x59,0x20,0x0e == cnt v1.8b, v9.8b
0xe0,0x5b,0x20,0x6e == {{mvn|not}} v0.16b, v31.16b
0x21,0x59,0x20,0x2e == {{mvn|not}} v1.8b, v9.8b
0xe0,0x5b,0x60,0x6e == rbit v0.16b, v31.16b
0x21,0x59,0x60,0x2e == rbit v1.8b, v9.8b
0x04,0xf8,0xf8,0x0e == fabs v4.4h, v0.4h
0x06,0xf9,0xf8,0x4e == fabs v6.8h, v8.8h
0x06,0xf9,0xa0,0x4e == fabs v6.4s, v8.4s
0x06,0xf9,0xe0,0x4e == fabs v6.2d, v8.2d
0x04,0xf8,0xa0,0x0e == fabs v4.2s, v0.2s
0x04,0xf8,0xf8,0x2e == fneg v4.4h, v0.4h
0x06,0xf9,0xf8,0x6e == fneg v6.8h, v8.8h
0x06,0xf9,0xa0,0x6e == fneg v6.4s, v8.4s
0x06,0xf9,0xe0,0x6e == fneg v6.2d, v8.2d
0x04,0xf8,0xa0,0x2e == fneg v4.2s, v0.2s
0xe0,0x2b,0x21,0x4e == xtn2 v0.16b, v31.8h
0x82,0x28,0x61,0x4e == xtn2 v2.8h, v4.4s
0x06,0x29,0xa1,0x4e == xtn2 v6.4s, v8.2d
0x21,0x29,0x21,0x0e == xtn v1.8b, v9.8h
0xad,0x2a,0x61,0x0e == xtn v13.4h, v21.4s
0x04,0x28,0xa1,0x0e == xtn v4.2s, v0.2d
0xe0,0x2b,0x21,0x6e == sqxtun2 v0.16b, v31.8h
0x82,0x28,0x61,0x6e == sqxtun2 v2.8h, v4.4s
0x06,0x29,0xa1,0x6e == sqxtun2 v6.4s, v8.2d
0x21,0x29,0x21,0x2e == sqxtun v1.8b, v9.8h
0xad,0x2a,0x61,0x2e == sqxtun v13.4h, v21.4s
0x04,0x28,0xa1,0x2e == sqxtun v4.2s, v0.2d
0xe0,0x4b,0x21,0x4e == sqxtn2 v0.16b, v31.8h
0x82,0x48,0x61,0x4e == sqxtn2 v2.8h, v4.4s
0x06,0x49,0xa1,0x4e == sqxtn2 v6.4s, v8.2d
0x21,0x49,0x21,0x0e == sqxtn v1.8b, v9.8h
0xad,0x4a,0x61,0x0e == sqxtn v13.4h, v21.4s
0x04,0x48,0xa1,0x0e == sqxtn v4.2s, v0.2d
0xe0,0x4b,0x21,0x6e == uqxtn2 v0.16b, v31.8h
0x82,0x48,0x61,0x6e == uqxtn2 v2.8h, v4.4s
0x06,0x49,0xa1,0x6e == uqxtn2 v6.4s, v8.2d
0x21,0x49,0x21,0x2e == uqxtn v1.8b, v9.8h
0xad,0x4a,0x61,0x2e == uqxtn v13.4h, v21.4s
0x04,0x48,0xa1,0x2e == uqxtn v4.2s, v0.2d
0x82,0x38,0x21,0x6e == shll2 v2.8h, v4.16b, #8
0x06,0x39,0x61,0x6e == shll2 v6.4s, v8.8h, #16
0x06,0x39,0xa1,0x6e == shll2 v6.2d, v8.4s, #32
0x82,0x38,0x21,0x2e == shll v2.8h, v4.8b, #8
0x06,0x39,0x61,0x2e == shll v6.4s, v8.4h, #16
0x06,0x39,0xa1,0x2e == shll v6.2d, v8.2s, #32
0x82,0x68,0x21,0x4e == fcvtn2 v2.8h, v4.4s
0x06,0x69,0x61,0x4e == fcvtn2 v6.4s, v8.2d
0xad,0x6a,0x21,0x0e == fcvtn v13.4h, v21.4s
0x04,0x68,0x61,0x0e == fcvtn v4.2s, v0.2d
0x06,0x69,0x61,0x6e == fcvtxn2 v6.4s, v8.2d
0x04,0x68,0x61,0x2e == fcvtxn v4.2s, v0.2d
0x29,0x78,0x21,0x0e == fcvtl v9.4s, v1.4h
0x20,0x78,0x61,0x0e == fcvtl v0.2d, v1.2s
0x8c,0x78,0x21,0x4e == fcvtl2 v12.4s, v4.8h
0x91,0x7b,0x61,0x4e == fcvtl2 v17.2d, v28.4s
0x04,0x88,0x79,0x0e == frintn v4.4h, v0.4h
0x06,0x89,0x79,0x4e == frintn v6.8h, v8.8h
0x06,0x89,0x21,0x4e == frintn v6.4s, v8.4s
0x06,0x89,0x61,0x4e == frintn v6.2d, v8.2d
0x04,0x88,0x21,0x0e == frintn v4.2s, v0.2s
0x04,0x88,0x79,0x2e == frinta v4.4h, v0.4h
0x06,0x89,0x79,0x6e == frinta v6.8h, v8.8h
0x06,0x89,0x21,0x6e == frinta v6.4s, v8.4s
0x06,0x89,0x61,0x6e == frinta v6.2d, v8.2d
0x04,0x88,0x21,0x2e == frinta v4.2s, v0.2s
0x04,0x88,0xf9,0x0e == frintp v4.4h, v0.4h
0x06,0x89,0xf9,0x4e == frintp v6.8h, v8.8h
0x06,0x89,0xa1,0x4e == frintp v6.4s, v8.4s
0x06,0x89,0xe1,0x4e == frintp v6.2d, v8.2d
0x04,0x88,0xa1,0x0e == frintp v4.2s, v0.2s
0x04,0x98,0x79,0x0e == frintm v4.4h, v0.4h
0x06,0x99,0x79,0x4e == frintm v6.8h, v8.8h
0x06,0x99,0x21,0x4e == frintm v6.4s, v8.4s
0x06,0x99,0x61,0x4e == frintm v6.2d, v8.2d
0x04,0x98,0x21,0x0e == frintm v4.2s, v0.2s
0x04,0x98,0x79,0x2e == frintx v4.4h, v0.4h
0x06,0x99,0x79,0x6e == frintx v6.8h, v8.8h
0x06,0x99,0x21,0x6e == frintx v6.4s, v8.4s
0x06,0x99,0x61,0x6e == frintx v6.2d, v8.2d
0x04,0x98,0x21,0x2e == frintx v4.2s, v0.2s
0x04,0x98,0xf9,0x0e == frintz v4.4h, v0.4h
0x06,0x99,0xf9,0x4e == frintz v6.8h, v8.8h
0x06,0x99,0xa1,0x4e == frintz v6.4s, v8.4s
0x06,0x99,0xe1,0x4e == frintz v6.2d, v8.2d
0x04,0x98,0xa1,0x0e == frintz v4.2s, v0.2s
0x04,0x98,0xf9,0x2e == frinti v4.4h, v0.4h
0x06,0x99,0xf9,0x6e == frinti v6.8h, v8.8h
0x06,0x99,0xa1,0x6e == frinti v6.4s, v8.4s
0x06,0x99,0xe1,0x6e == frinti v6.2d, v8.2d
0x04,0x98,0xa1,0x2e == frinti v4.2s, v0.2s
0x04,0xa8,0x79,0x0e == fcvtns v4.4h, v0.4h
0x06,0xa9,0x79,0x4e == fcvtns v6.8h, v8.8h
0x06,0xa9,0x21,0x4e == fcvtns v6.4s, v8.4s
0x06,0xa9,0x61,0x4e == fcvtns v6.2d, v8.2d
0x04,0xa8,0x21,0x0e == fcvtns v4.2s, v0.2s
0x04,0xa8,0x79,0x2e == fcvtnu v4.4h, v0.4h
0x06,0xa9,0x79,0x6e == fcvtnu v6.8h, v8.8h
0x06,0xa9,0x21,0x6e == fcvtnu v6.4s, v8.4s
0x06,0xa9,0x61,0x6e == fcvtnu v6.2d, v8.2d
0x04,0xa8,0x21,0x2e == fcvtnu v4.2s, v0.2s
0x04,0xa8,0xf9,0x0e == fcvtps v4.4h, v0.4h
0x06,0xa9,0xf9,0x4e == fcvtps v6.8h, v8.8h
0x06,0xa9,0xa1,0x4e == fcvtps v6.4s, v8.4s
0x06,0xa9,0xe1,0x4e == fcvtps v6.2d, v8.2d
0x04,0xa8,0xa1,0x0e == fcvtps v4.2s, v0.2s
0x04,0xa8,0xf9,0x2e == fcvtpu v4.4h, v0.4h
0x06,0xa9,0xf9,0x6e == fcvtpu v6.8h, v8.8h
0x06,0xa9,0xa1,0x6e == fcvtpu v6.4s, v8.4s
0x06,0xa9,0xe1,0x6e == fcvtpu v6.2d, v8.2d
0x04,0xa8,0xa1,0x2e == fcvtpu v4.2s, v0.2s
0x04,0xb8,0x79,0x0e == fcvtms v4.4h, v0.4h
0x06,0xb9,0x79,0x4e == fcvtms v6.8h, v8.8h
0x06,0xb9,0x21,0x4e == fcvtms v6.4s, v8.4s
0x06,0xb9,0x61,0x4e == fcvtms v6.2d, v8.2d
0x04,0xb8,0x21,0x0e == fcvtms v4.2s, v0.2s
0x04,0xb8,0x79,0x2e == fcvtmu v4.4h, v0.4h
0x06,0xb9,0x79,0x6e == fcvtmu v6.8h, v8.8h
0x06,0xb9,0x21,0x6e == fcvtmu v6.4s, v8.4s
0x06,0xb9,0x61,0x6e == fcvtmu v6.2d, v8.2d
0x04,0xb8,0x21,0x2e == fcvtmu v4.2s, v0.2s
0x04,0xb8,0xf9,0x0e == fcvtzs v4.4h, v0.4h
0x06,0xb9,0xf9,0x4e == fcvtzs v6.8h, v8.8h
0x06,0xb9,0xa1,0x4e == fcvtzs v6.4s, v8.4s
0x06,0xb9,0xe1,0x4e == fcvtzs v6.2d, v8.2d
0x04,0xb8,0xa1,0x0e == fcvtzs v4.2s, v0.2s
0x04,0xb8,0xf9,0x2e == fcvtzu v4.4h, v0.4h
0x06,0xb9,0xf9,0x6e == fcvtzu v6.8h, v8.8h
0x06,0xb9,0xa1,0x6e == fcvtzu v6.4s, v8.4s
0x06,0xb9,0xe1,0x6e == fcvtzu v6.2d, v8.2d
0x04,0xb8,0xa1,0x2e == fcvtzu v4.2s, v0.2s
0x04,0xc8,0x79,0x0e == fcvtas v4.4h, v0.4h
0x06,0xc9,0x79,0x4e == fcvtas v6.8h, v8.8h
0x06,0xc9,0x21,0x4e == fcvtas v6.4s, v8.4s
0x06,0xc9,0x61,0x4e == fcvtas v6.2d, v8.2d
0x04,0xc8,0x21,0x0e == fcvtas v4.2s, v0.2s
0x04,0xc8,0x79,0x2e == fcvtau v4.4h, v0.4h
0x06,0xc9,0x79,0x6e == fcvtau v6.8h, v8.8h
0x06,0xc9,0x21,0x6e == fcvtau v6.4s, v8.4s
0x06,0xc9,0x61,0x6e == fcvtau v6.2d, v8.2d
0x04,0xc8,0x21,0x2e == fcvtau v4.2s, v0.2s
0x06,0xc9,0xa1,0x4e == urecpe v6.4s, v8.4s
0x04,0xc8,0xa1,0x0e == urecpe v4.2s, v0.2s
0x06,0xc9,0xa1,0x6e == ursqrte v6.4s, v8.4s
0x04,0xc8,0xa1,0x2e == ursqrte v4.2s, v0.2s
0x04,0xd8,0x79,0x0e == scvtf v4.4h, v0.4h
0x06,0xd9,0x79,0x4e == scvtf v6.8h, v8.8h
0x06,0xd9,0x21,0x4e == scvtf v6.4s, v8.4s
0x06,0xd9,0x61,0x4e == scvtf v6.2d, v8.2d
0x04,0xd8,0x21,0x0e == scvtf v4.2s, v0.2s
0x04,0xd8,0x79,0x2e == ucvtf v4.4h, v0.4h
0x06,0xd9,0x79,0x6e == ucvtf v6.8h, v8.8h
0x06,0xd9,0x21,0x6e == ucvtf v6.4s, v8.4s
0x06,0xd9,0x61,0x6e == ucvtf v6.2d, v8.2d
0x04,0xd8,0x21,0x2e == ucvtf v4.2s, v0.2s
0x04,0xd8,0xf9,0x0e == frecpe v4.4h, v0.4h
0x06,0xd9,0xf9,0x4e == frecpe v6.8h, v8.8h
0x06,0xd9,0xa1,0x4e == frecpe v6.4s, v8.4s
0x06,0xd9,0xe1,0x4e == frecpe v6.2d, v8.2d
0x04,0xd8,0xa1,0x0e == frecpe v4.2s, v0.2s
0x04,0xd8,0xf9,0x2e == frsqrte v4.4h, v0.4h
0x06,0xd9,0xf9,0x6e == frsqrte v6.8h, v8.8h
0x06,0xd9,0xa1,0x6e == frsqrte v6.4s, v8.4s
0x06,0xd9,0xe1,0x6e == frsqrte v6.2d, v8.2d
0x04,0xd8,0xa1,0x2e == frsqrte v4.2s, v0.2s
0x04,0xf8,0xf9,0x2e == fsqrt v4.4h, v0.4h
0x06,0xf9,0xf9,0x6e == fsqrt v6.8h, v8.8h
0x06,0xf9,0xa1,0x6e == fsqrt v6.4s, v8.4s
0x06,0xf9,0xe1,0x6e == fsqrt v6.2d, v8.2d
0x04,0xf8,0xa1,0x2e == fsqrt v4.2s, v0.2s